Cantor-derived medium-entropy alloys: bridging the gap between traditional metallic and high-entropy alloys

FDC Garcia Filho, RO Ritchie, MA Meyers… - journal of materials …, 2022 - Elsevier
The year 2004 marked the beginning of a new era in the design of metallic materials, as the
concept of multiple principal component alloys, commonly known as High-Entropy Alloys …

Research status of tribological properties optimization of high-entropy alloys: A review

J Zhou, J Yang, X Zhang, F Ma, K Ma… - Journal of Materials …, 2023 - Springer
High-entropy alloys (HEAs) have attracted extensive attention due to their excellent
mechanical properties, thermodynamic stability, tribological properties, and corrosion …

Chemical short-range order strengthening mechanism in CoCrNi medium-entropy alloy under nanoindentation

X Yang, Y Xi, C He, H Chen, X Zhang, ST Tu - Scripta Materialia, 2022 - Elsevier
The strengthening effect of chemical short-range order (SRO) structure in CoCrNi medium-
entropy alloy (MEA) was investigated using molecular dynamics (MD) simulations of …

Microstructure, mechanical properties, and wear behavior of AlCoCrFeNi high-entropy alloy and AlCrFeNi medium-entropy alloy with WC addition

Z Xu, QY Li, W Li, DY Li - Wear, 2023 - Elsevier
AlCoCrFeNi is one of the early studied high-entropy alloys (HEAs), attracting considerable
attention due to its attractive mechanical properties. Efforts have been continuously made to …

Molecular dynamics simulations for nanoindentation response of nanotwinned FeNiCrCoCu high entropy alloy

Y Tian, Q Fang, J Li - Nanotechnology, 2020 - iopscience.iop.org
Twin boundary (TB) plays an important role on the plastic deformation of high entropy alloy
(HEA). The strong effects of TB on the deformation response of HEA are revealed from …

Atomic-scale analysis of mechanical and wear characteristics of AlCoCrFeNi high entropy alloy coating on Ni substrate

DQ Doan, VH Nguyen, TV Tran, MT Hoang - Journal of Manufacturing …, 2023 - Elsevier
High entropy alloys (HEAs) are potential materials for coating due to their high hardness and
wear resistance. This study builds molecular dynamics models to explore the mechanical …

Microstructure and composition dependence of mechanical characteristics of nanoimprinted AlCoCrFeNi high-entropy alloys

DQ Doan, TH Fang, TH Chen - Scientific reports, 2021 - nature.com
Molecular dynamics is applied to explore the deformation mechanism and crystal structure
development of the AlCoCrFeNi high-entropy alloys under nanoimprinting. The influences of …

Effects of nickel content on the microstructure, microhardness and corrosion behavior of high-entropy AlCoCrFeNix alloys

M López Ríos, PP Socorro Perdomo, I Voiculescu… - Scientific Reports, 2020 - nature.com
In this study the effect of three different nickel concentration on the microstructure, hardness
and corrosion properties of high entropy alloys (HEAs) from AlCrFeCoNi system as an …

Effects of microstructure and temperature on the mechanical properties of nanocrystalline CoCrFeMnNi high entropy alloy under nanoscratching using molecular …

Y Qi, T He, H Xu, Y Hu, M Wang, M Feng - Journal of Alloys and …, 2021 - Elsevier
In this study, molecular dynamics is used to examine mechanical properties and
microstructure evolution of nanocrystalline high-entropy alloy (CoCrFeMnNi) under …

A novel high-entropy monoboride (Mo0. 2Ta0. 2Ni0. 2Cr0. 2W0. 2) B with superhardness and low thermal conductivity

P Zhao, J Zhu, Y Zhang, G Shao, H Wang, M Li… - Ceramics …, 2020 - Elsevier
A new high-entropy monoboride (Mo 0.2 Ta 0.2 Ni 0.2 Cr 0.2 W 0.2) B ceramic with a WB-
type orthogonal structure was designed and synthesised by in-situ reactive hot pressing at …